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Field-trip guide to Mount St. Helens, Washington - An overview of the eruptive history and petrology, tephra deposits, 1980 pyroclastic density current deposits, and the crater 科技报告
报告编号: 70188646, 页数: 80, 2017
作者:  Pallister, John S. jpallist@usgs.gov;  Clynne, Michael A. mclynne@usgs.gov;  Wright, Heather M. hwright@usgs.gov;  Van Eaton, Alexa R. avaneaton@usgs.gov;  Vallance, James W. jvallance@usgs.gov;  Sherrod, David R. dsherrod@usgs.gov;  Kokelaar, B. Peter
收藏  |  浏览/下载：1/0  |  提交时间：2019/11/06
Geologic map of the Washington West 30’ × 60’ quadrangle, Maryland, Virginia, and Washington D.C. 科技报告
报告编号: 70194815, , 2017
作者:  Lyttle, Peter T. plyttle@usgs.gov;  Aleinikoff, John N. jaleinikoff@usgs.gov;  Burton, William C. bburton@usgs.gov;  Crider, E. Allen Jr. ecrider@usgs.gov;  Drake, Avery A. Jr.;  Froelich, Albert J.;  Horton, J. Wright Jr.;  Kasselas, Gregorios;  Mixon, Robert B.;  McCartan, Lucy;  Nelson, Arthur E.;  Newell, Wayne L. wnewell@usgs.gov;  Pavlides, Louis;  Powars, David S. dspowars@usgs.gov;  Southworth, C. Scott ssouthwo@usgs.gov;  Weems, Robert E. rweems@usgs.gov
Adobe PDF(36475Kb)  |  收藏  |  浏览/下载：89/47  |  提交时间：2019/11/06
Algorithms used in the Airborne Lidar Processing System (ALPS) 科技报告
报告编号: 70170865, 页数: 56, 2016
作者:  Nagle, David B. dnagle@usgs.gov;  Wright, C. Wayne wwright@usgs.gov
Adobe PDF(1547Kb)  |  收藏  |  浏览/下载：26/11  |  提交时间：2019/11/06
Depth calibration of the Experimental Advanced Airborne Research Lidar, EAARL-B 科技报告
报告编号: 70170633, , 2016
作者:  Wright, C. Wayne;  Kranenburg, Christine J. ckranenburg@usgs.gov;  Troche, Rodolfo J.;  Mitchell, Richard W. rwmitchell@usgs.gov;  Nagle, David B. dnagle@usgs.gov
Adobe PDF(2034Kb)  |  收藏  |  浏览/下载：38/5  |  提交时间：2019/11/06
Preliminary results from exploratory sampling of wells for the California oil, gas, and groundwater program, 2014–15 科技报告
报告编号: 70173919, 页数: 8, 2016
作者:  McMahon, Peter B. pmcmahon@usgs.gov;  Kulongoski, Justin T. kulongos@usgs.gov;  Wright, Michael T. mtwright@usgs.gov;  Land, Michael T. mtland@usgs.gov;  Landon, Matthew K. landon@usgs.gov;  Cozzarelli, Isabelle M. icozzare@usgs.gov;  Vengosh, Avner;  Aiken, George R. graiken@usgs.gov
Adobe PDF(894Kb)  |  收藏  |  浏览/下载：45/22  |  提交时间：2019/11/06
Data from exploratory sampling of groundwater in selected oil and gas areas of coastal Los Angeles County and Kern and Kings Counties in southern San Joaquin Valley, 2014–15: California oil, gas, and groundwater project 科技报告
报告编号: 70178400, 页数: 34, 2016
作者:  Dillon, David B. ddillon@usgs.gov;  Davis, Tracy A. tadavis@usgs.gov;  Landon, Matthew K. landon@usgs.gov;  Land, Michael T. mtland@usgs.gov;  Wright, Michael T. mtwright@usgs.gov;  Kulongoski, Justin T. kulongos@usgs.gov
收藏  |  浏览/下载：12/0  |  提交时间：2019/11/06